/**
    Copyright (C) 2012 Guido Ludwig

    This file is part of JATT.
	http://code.google.com/p/jatt/

    JATT is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package de.guidoludwig.jatt.chain.commands;

import java.io.File;
import java.io.IOException;

import de.guidoludwig.jatt.JATT;
import de.guidoludwig.jatt.chain.JATTContext;
import de.guidoludwig.jatt.chain.commands.config.CollectArtworkConfig;
import de.guidoludwig.jatt.util.JATTUtil;

/**
 * @author Guido Ludwig
 */
public class CollectArtworkCommand extends JATTCommand<CollectArtworkConfig> {

	@Override
	protected boolean execute0(JATTContext context) {
		if (!context.hasFolderImage() || !context.isCollectingArtwork()) {
			return false;
		}
		String artist = context.getArtistName();
		String album = context.getAlbumName();
		if (artist == null || album == null) {
			return false;
		}
		String baseName = removeSpecialChars(artist + " - " + album + "."
				+ context.getFolderImageInfo().getExtension());

		File collection = new File(context.getArtworkCollectionDirectory(),
				baseName);
		try {
			JATTUtil.copyFile(context.getFolderImageFile(), collection, true);
		} catch (IOException e) {
			JATT.error(e);
		}
		return false;
	}
	
	public static String removeSpecialChars(String baseName) {
		return baseName.replaceAll("\\\\", "-").replaceAll("/", "-");
	}

}
